merge fixes

diff --git a/.github/labeler.yml b/.github/labeler.yml
index eca80bb..de033db 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml

@@ -84,6 +84,10 @@
   - changed-files:
     - any-glob-to-any-file: 'pkgs/source_map_stack_trace/**'
 
+'package:source_span':
+  - changed-files:
+    - any-glob-to-any-file: 'pkgs/source_span/**'
+
 'package:unified_analytics':
   - changed-files:
     - any-glob-to-any-file: 'pkgs/unified_analytics/**'

diff --git a/pkgs/source_span/.github/workflows/test-package.yml b/.github/workflows/source_span.yaml
similarity index 85%
rename from pkgs/source_span/.github/workflows/test-package.yml
rename to .github/workflows/source_span.yaml
index c8f1f52..2c2ba05 100644
--- a/pkgs/source_span/.github/workflows/test-package.yml
+++ b/.github/workflows/source_span.yaml

@@ -1,17 +1,28 @@
-name: Dart CI
+name: package:source_span
 
 on:
   # Run on PRs and pushes to the default branch.
   push:
-    branches: [ master ]
+    branches: [ main ]
+    paths:
+      - '.github/workflows/source_span.yml'
+      - 'pkgs/source_span/**'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
+    paths:
+      - '.github/workflows/source_span.yml'
+      - 'pkgs/source_span/**'
   schedule:
     - cron: "0 0 * * 0"
 
 env:
   PUB_ENVIRONMENT: bot.github
 
+
+defaults:
+  run:
+    working-directory: pkgs/source_span/
+
 jobs:
   # Check code formatting and static analysis on a single OS (linux)
   # against Dart dev.

diff --git a/README.md b/README.md
index 50517c3..6b4fcf8 100644
--- a/README.md
+++ b/README.md

@@ -34,6 +34,7 @@
 | [mime](pkgs/mime/) | Utilities for handling media (MIME) types, including determining a type from a file extension and file contents. | [![package issues](https://img.shields.io/badge/package:mime-4774bc)](https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Amime) | [![pub package](https://img.shields.io/pub/v/mime.svg)](https://pub.dev/packages/mime) |
 | [oauth2](pkgs/oauth2/) | A client library for authenticating with a remote service via OAuth2 on behalf of a user, and making authorized HTTP requests with the user's OAuth2 credentials. | [![package issues](https://img.shields.io/badge/package:oauth2-4774bc)](https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Aoauth2) | [![pub package](https://img.shields.io/pub/v/oauth2.svg)](https://pub.dev/packages/oauth2) |
 | [source_map_stack_trace](pkgs/source_map_stack_trace/) | A package for applying source maps to stack traces. | [![package issues](https://img.shields.io/badge/package:source_map_stack_trace-4774bc)](https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Asource_map_stack_trace) | [![pub package](https://img.shields.io/pub/v/source_map_stack_trace.svg)](https://pub.dev/packages/source_map_stack_trace) |
+| [source_span](pkgs/source_span/) | Provides a standard representation for source code locations and spans. | [![package issues](https://img.shields.io/badge/package:source_span-4774bc)](https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Asource_span) | [![pub package](https://img.shields.io/pub/v/source_span.svg)](https://pub.dev/packages/source_span) |
 | [unified_analytics](pkgs/unified_analytics/) | A package for logging analytics for all Dart and Flutter related tooling to Google Analytics. | [![package issues](https://img.shields.io/badge/package:unified_analytics-4774bc)](https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Aunified_analytics) | [![pub package](https://img.shields.io/pub/v/unified_analytics.svg)](https://pub.dev/packages/unified_analytics) |
 
 ## Publishing automation

diff --git a/pkgs/source_span/.github/dependabot.yml b/pkgs/source_span/.github/dependabot.yml
deleted file mode 100644
index eeaa9d9..0000000
--- a/pkgs/source_span/.github/dependabot.yml
+++ /dev/null

@@ -1,16 +0,0 @@
-# Set update schedule for GitHub Actions
-# See https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot
-
-version: 2
-updates:
-
-- package-ecosystem: github-actions
-  directory: /
-  schedule:
-    interval: monthly
-  labels:
-    - autosubmit
-  groups:
-    github-actions:
-      patterns:
-        - "*"

diff --git a/pkgs/source_span/.github/workflows/publish.yaml b/pkgs/source_span/.github/workflows/publish.yaml
deleted file mode 100644
index 2239b63..0000000
--- a/pkgs/source_span/.github/workflows/publish.yaml
+++ /dev/null

@@ -1,14 +0,0 @@
-# A CI configuration to auto-publish pub packages.
-
-name: Publish
-
-on:
-  pull_request:
-    branches: [ master ]
-  push:
-    tags: [ 'v[0-9]+.[0-9]+.[0-9]+' ]
-
-jobs:
-  publish:
-    if: ${{ github.repository_owner == 'dart-lang' }}
-    uses: dart-lang/ecosystem/.github/workflows/publish.yaml@main

diff --git a/pkgs/source_span/CHANGELOG.md b/pkgs/source_span/CHANGELOG.md
index f46c161..b8319d7 100644
--- a/pkgs/source_span/CHANGELOG.md
+++ b/pkgs/source_span/CHANGELOG.md

@@ -1,6 +1,7 @@
-## 1.10.1-wip
+## 1.10.1
 
 * Require Dart 3.1
+* Move to `dart-lang/tools` monorepo.
 
 ## 1.10.0
 

diff --git a/pkgs/source_span/README.md b/pkgs/source_span/README.md
index 0faf0cb..b4ce25f 100644
--- a/pkgs/source_span/README.md
+++ b/pkgs/source_span/README.md

@@ -1,4 +1,4 @@
-[![Dart CI](https://github.com/dart-lang/source_span/actions/workflows/test-package.yml/badge.svg)](https://github.com/dart-lang/source_span/actions/workflows/test-package.yml)
+[![Build Status](https://github.com/dart-lang/tools/actions/workflows/source_span.yaml/badge.svg)](https://github.com/dart-lang/tools/actions/workflows/source_span.yaml)
 [![pub package](https://img.shields.io/pub/v/source_span.svg)](https://pub.dev/packages/source_span)
 [![package publisher](https://img.shields.io/pub/publisher/source_span.svg)](https://pub.dev/packages/source_span/publisher)
 

diff --git a/pkgs/source_span/pubspec.yaml b/pkgs/source_span/pubspec.yaml
index 9c39d14..8757b2d 100644
--- a/pkgs/source_span/pubspec.yaml
+++ b/pkgs/source_span/pubspec.yaml

@@ -1,5 +1,5 @@
 name: source_span
-version: 1.10.1-wip
+version: 1.10.1
 description: >-
   Provides a standard representation for source code locations and spans.
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/source_span